Settsu, Japan

Nobuyuki Tomihashi

This inventor holds 56 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent, primarily in Fluoropolymer Coatings (CPC class 5262). Top assignees: Daikin Industries, Ltd., Daikin Kogyo Co., Ltd., Kaikiu Kogyo Co. Ltd.. Active years: 1982-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Tomihashi. Retrieved from https://idiyas.com/inventor/nobuyuki-tomihashi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 56 

% Patents Active = 92.9

 

 

Average Co-Inventor Count = 3.3

ph-index = 13

Forward Citations = 491(Granted Patents)

Forward Citations (Not Self Cited) = 476(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Takatsuki, JP (1982 - 1992)
  • Osaka, JP (1986 - 2002)
  • Settsu, JP (1992 - 2010)

Company Filing History:


Years Active: 1982-2010

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Areas of Expertise:
Fluoropolymer
Coating Composition
Fluororubber
Aqueous Dispersion
Vulcanization
Fluorinated Resin
Electrodeposition
Cladding Materials
Gas Separating Membrane
Contact Lenses
Fluorine-Containing Copolymers
Vinylidene Fluoride
56 patents (USPTO):Explore Patents

Title: Inventor Nobuyuki Tomihashi

Introduction: Nobuyuki Tomihashi is a renowned inventor based in Settsu, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Nobuyuki Tomihashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: Throughout his career, Nobuyuki Tomihashi has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries. His inventions have significantly impacted the way we live and work today.

Collaborations: Nobuyuki Tomihashi has collaborated with top companies in Japan and globally to bring his inventions to the market, fostering partnerships that have led to the successful commercialization of his innovative ideas.

Conclusion: Nobuyuki Tomihashi's passion for innovation and his dedication to pushing the boundaries of technology make him a standout figure in the world of inventors, with a legacy that will continue to inspire future generations of innovators.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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